// UnParse the box out to the stream.
CNCSError CNCSJP2Box::UnParse(class CNCSJP2File &JP2File, CNCSJPCIOStream &Stream)
{
CNCSError Error;
// If length is > 2^32, need to write out the 64bit XLBox field.
if(m_nXLBox > 0xffffffff) {
// Will be writing XLBox, so write out 1 for the LBox field.
Stream.WriteUINT32(1);
} else {
Stream.WriteUINT32((UINT32)m_nXLBox);
}
if(Stream.GetError() == NCS_SUCCESS) {
// Write out the box type;
if(Stream.WriteUINT32(m_nTBox) && m_nXLBox > 0xffffffff) {
// Write out the XLBox field.
Stream.WriteUINT64(m_nXLBox);
}
Error = Stream.GetError();
}
return(Error);
}
